Imagine that you mix 50 g of a solute with 100 g of water at 40 degree C? Classify each solute by whether it would completely or partially dissolve under these conditions. -KCl -KClO3 -K2Cr2O3 -KNO3 -NaNO3 -Pb(NO3)2

1 Answer
anor277
May 12, 2018

Just to retire this question.....

Explanation:

You ask whether a series of salts of given masses are soluble in a given mass of water? The simple answer is we do not know. This is the province of experiment, or, failing that, access to tables of solubility. We got neither available here. Nitrates tend to be soluble....to the extent proposed in the experiment? We don't know. You got #"potassium chloride, potassium chlorate"#, and (likely) #"potassium dichromate"#, #K_2Cr_2O_7#...without data we got no idea....

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